TA652FC-W MQTT API

Tip

This section applies to both TA652FC-W and TA652FH-W.
Unless otherwise specified, all specifications applicable to TA652FC-W are also applicable to TA652FH-W.

Overview

TA652FC-W & TA652FH-W MQTT API is an implementation of ThingsBoard MQTT Device API (MQTT is a lightweight publish/subscribe messaging protocol).

Features

MQTT protocol:
- Support MQTT over TCP
- NOT support MQTT over SSL with mbedtls, MQTT over Websocket, MQTT over Websocket Secure
Base on ThingsBoard MQTT Device API:
- Support telemetry upload API
- Support client-side & shared attributes, and attributes API:
  - Request attribute values from the server
  - Publish attribute update to the server
  - Subscribe to attribute updates from the server
- Support PRC API:
  - Server-side RPC: one-way and two-way
  - Client-side RPC: one-way and two-way
- Support Claiming devices API
- Support Firmware API
- NOT support Device provisioning API

MQTT Special

Currently support mqtt schemes
Currently NOT support mqtts, ws, wss schemes
MQTT over TCP samples:
- mqtt://mqtt.eclipse.org : MQTT over TCP, default port 1883:
- mqtt://mqtt.eclipse.org:1884 : MQTT over TCP, port 1884:

Flow Chart

Tip

The range of values for message fields is referred to in the following sections, see Telemetry (Time-series data), Shared attributes, Client-side attributes and Server-side RPC.

TELE.01 Time-series Data Upload

Chart:

../../_images/e4b726aef63d9c83f6f83faf16d14cb41a5a5533dd37dba98f042144958ffb68.svg

../../_images/243e67b6b76bf5b2a2179820fc8f4c6f6ddac7708cdf9ab817d25ada7d6bf76c.svg

Message:

// Message Type:  Telemetry upload (MQTT, PUBLISH)
// Topic:         v1/devices/me/telemetry
// Payload - TA652FC-W:
{"roomTemp":26.2,"changeOverTemp":26.3}
// Payload - TA652FH-W:
{"roomTemp":26.2,"floorTemp":26.3}

See roomTemp, changeOverTemp (only for TA652FC-W), floorTemp (only for TA652FH-W).

See uploadFreq.

See uploadThreshold.

CTRL.01 Control Mode

Chart:

../../_images/29a60a595fbf3c75ece9db1cbef615b42f898eeafb72b8387533ed73269a6fd1.svg

Message 1:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"controlMode":"On"}

Message 2:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetControlMode","params":"Off"}

See controlMode and remoteSetControlMode.

CTRL.02 Fan Mode & Fan Status (only for TA652FC-W)

Chart:

../../_images/8b043bcffd34f882b5764f6805ffdb788c0b92e6bd514f51e37beaba465bd1a5.svg

Message 1:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FC-W:
{"fanMode":"Auto"}

Message 2:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FC-W:
{"fanStatus":"Low"}

Message 3:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FC-W:
{"method":"remoteSetFanMode","params":"Med"}

See fanMode (only for TA652FC-W), fanStatus (only for TA652FC-W) and remoteSetFanMode (only for TA652FC-W).

CTRL.03 Set Point & Override Status

Chart:

../../_images/fd057841b5e1a4b8fd6bdb1c6ee7a3cc29a925ee4af6fea8a098ca39c1abbad9.svg

Message 1:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"spValue":27.5}

Message 2:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"overrideStatus":false}

Message 3:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetSpValue","params":34}

Example 4:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetOverrideStatus","params":{}}

See spValue, overrideStatus, remoteSetSpValue and remoteSetOverrideStatus .

PRG.01 Program Mode & Program Status

Chart:

../../_images/a68a6b9250e354ff1b70e39df823c81bbf3a1a86335f6ab4312a2bf273aeb0c4.svg

Message 1:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"prgMode":"Every-day"}

Message 2:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"prgNextEnable":true}

Message 3:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"prgNextCtrlMode":"On"} //{"prgNextCtrlMode":"Off"}

Message 4:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"prgNextSetpoint":24.5}

Message 5:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"prgNextDaysTime":"Wed, 06:00 PM"}

Message 6:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetPrgMode","params":"Sun_mon-fri_sat"}

See prgMode, prgNextEnable, prgNextCtrlMode, prgNextSetpoint, prgNextDaysTime and remoteSetPrgMode.

PRG.02 Program Setpoint & Time

Chart:

../../_images/8bb41f62e8206173bc12a28ddaaa1697865b8cc4f05d5a7b809876023ab0026d.svg

Message 1:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"prgSpTime00":"10:00"}

Message 2:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"prgCtrlMode00":"On"} //{"prgCtrlMode27":"Off"}

Message 3:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"prgSpValue00":27.5}

Message 4:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetPrgSpTime27","params":"23:00"}

Message 5:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetPrgCtrlMode27","params":"Off"} //{"method":"remoteSetPrgCtrlMode00","params":"On"}

Message 6:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetPrgSpValue14","params":21.5}

See prgSpTimeXX, prgCtrlModeXX, prgSpValueXX, remoteSetPrgSpTimeXX, remoteSetPrgCtrlModeXX and remoteSetPrgSpValueXX.

SET.01 Upload Device Attributes when the device is started

Chart:

../../_images/012d144ed50e9b74b85f41b305a4aa7c72aaf18c4cc93a1320bc945fc10cf284.svg

Message 1:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"model":"TA652FC-W-TB","mac":"24:0A:C4:2C:EB:C8",
"wifiFWVersion":"1.5.4.0","mcuFWVersion":"1.4.4.1",
"wifiRSSIMin":0,"wifiRssiMax":255,"wifiRssiStep":1,
"uploadFreqMin":2,"uploadFreqMax":2592000,"uploadFreqStep":1,
"syncTimeFreqMin":1800,"syncTimeFreqMax":2592000,"syncTimeFreqStep":1}

Message 2:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"supportCtrlModeInSchedule":"Yes",
"currentTempUnit":"°C",
"envirTempMin":0,"envirTempMax":50,"envirTempStep":0.1,
"spValueMin":5,"spValueMax":40,"spValueStep":0.5,
"internalOffsetMin":-5,"internalOffsetMax":5,"internalOffsetStep":0.5,
"uploadThresholdMin":0.2,"uploadThresholdMax":5,"uploadThresholdStep":0.1}

Message 3 - TA652FC-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FC-W:
{"switchingDiffHeatingMin":1,"switchingDiffHeatingMax":4,"switchingDiffHeatingStep":0.5,
"switchingDiffCoolingMin":1,"switchingDiffCoolingMax":4,"switchingDiffCoolingStep":0.5,
"changeOverTempHeatingMin":27,"changeOverTempHeatingMax":40,"changeOverTempHeatingStep":0.5,
"changeOverTempCoolingMin":10,"changeOverTempCoolingMax":25,"changeOverTempCoolingStep":0.5}

Message 3 - TA652FH-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FH-W:
{"floorTempLimitedMin":20,"floorTempLimitedMax":40,"floorTempLimitedStep":0.5,
"switchingDiffHeatingMin":1,"switchingDiffHeatingMax":4,"switchingDiffHeatingStep":0.5,
"switchingDiffCoolingMin":1,"switchingDiffCoolingMax":4,"switchingDiffCoolingStep":0.5}

See model, mac, wifiFWVersion, mcuFWVersion, wifiRSSIMin, wifiRssiMax, wifiRssiStep, uploadFreqMin, uploadFreqMax, uploadFreqStep, syncTimeFreqMin, syncTimeFreqMax and syncTimeFreqStep.

See supportCtrlModeInSchedule, currentTempUnit, envirTempMin, envirTempMax, envirTempStep, spValueMin, spValueMax, spValueStep, internalOffsetMin, internalOffsetMax and internalOffsetStep, uploadThresholdMin, uploadThresholdMax and uploadThresholdStep.

See floorTempLimitedMin (only for TA652FH-W), floorTempLimitedMax (only for TA652FH-W), floorTempLimitedStep (only for TA652FH-W), switchingDiffHeatingMin, switchingDiffHeatingMax, switchingDiffHeatingStep, switchingDiffCoolingMin, switchingDiffCoolingMax, switchingDiffCoolingStep, changeOverTempHeatingMin (only for TA652FC-W), changeOverTempHeatingMax (only for TA652FC-W), changeOverTempHeatingStep (only for TA652FC-W), changeOverTempCoolingMin (only for TA652FC-W), changeOverTempCoolingMax (only for TA652FC-W) and changeOverTempCoolingStep (only for TA652FC-W).

SET.02 Settings

Chart:

../../_images/5ff3ab0e22bb8afaa02dd62d65a180b15d966a097aa4b3f2a33eb654d5936f3e.svg

Message 1a:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"tempUnit":"°C"}

Message 1b:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetTempUnit","params":"°F"}

Message 2a:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"timeFormat":"12hours"}

Message 2b:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetTimeFormat","params":"24hours"}

Message 3a:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"method":"remoteSetInternalOffset","params":-3.5}

Message 3b:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"internalOffset":-3.5}

Message 4a:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"switchingDiffHeating":3.5}

Message 4b:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetSwitchingDiffHeating","params":3.5}

Message 5a:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"switchingDiffCooling":2.5}

Message 5b:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSetSwitchingDiffCooling","params":2.5}

Message 6a - TA652FH-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FH-W:
{"systemMode":"Cool"}

Message 6b - TA652FH-W:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FH-W:
{"method":"remoteSetSystemMode","params":"Heat"}

Message 7a - TA652FH-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FH-W:
{"sensorMode":"Internal"}

Message 7b - TA652FH-W:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FH-W:
{"method":"remoteSetSensorMode","params":"External"}

Message 8a - TA652FH-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FH-W:
{"floorTempLimited":29.5}

Message 8b - TA652FH-W:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FH-W:
{"method":"remoteSetFloorTempLimited","params":29.5}

Message 9a - TA652FH-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FH-W:
{"adaptiveControl":false}

Message 9b - TA652FH-W:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FH-W:
{"method":"remoteSetAdaptiveControl","params":true}

Message 10a - TA652FC-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FC-W:
{"forceVent":true}

Message 10b - TA652FC-W:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FC-W:
{"method":"remoteSetForceVent","params":false}

Message 11a - TA652FC-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FC-W:
{"changeOverMode":"Heat"}

Message 11b - TA652FC-W:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FC-W:
{"method":"remoteSetChangeOverMode","params":"Auto"}

Message 12a - TA652FC-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FC-W:
{"changeOverTempHeating":27}

Message 12b - TA652FC-W:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FC-W:
{"method":"remoteSetChangeOverTempHeating","params":27}

Message 13a - TA652FC-W:

// Message Type:  publish client-side attributes update to the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload - TA652FC-W:
{"changeOverTempCooling":11.5}

Message 13b - TA652FC-W:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload - TA652FC-W:
{"method":"remoteSetChangeOverTempCooling","params":10}

See tempUnit and remoteSetTempUnit, timeFormat and remoteSetTimeFormat, internalOffset and remoteSetInternalOffset, switchingDiffHeating and remoteSetSwitchingDiffHeating, switchingDiffCooling and remoteSetSwitchingDiffCooling.

See systemMode and remoteSetSystemMode, sensorMode and remoteSetSensorMode, floorTempLimited and remoteSetFloorTempLimited, adaptiveControl and remoteSetAdaptiveControl.(only for TA652FH-W)

See forceVent and remoteSetForceVent, changeOverMode and remoteSetChangeOverMode, changeOverTempHeating and remoteSetChangeOverTempHeating, changeOverTempCooling and remoteSetChangeOverTempCooling.(only for TA652FC-W)

ADM.01 Request all remote parameters when the device is started

Chart:

../../_images/b9a1753b66657b72e997de3286c1a63656c1e1c0eedb1467a4991d76363f67cc.svg

Message 1:

// Message Type:  request attribute values from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes/request/$request_id
// Payload:
{"sharedKeys":"uploadFreq,uploadThreshold,syncTimeFreq,timezone,timeNTPServer"}

Message 2:

// Message Type:  receive response (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes/response/$request_id
// Payload:
{"shared":{"uploadFreq":300,"uploadThreshold":1.5,"syncTimeFreq":86400,
"timezone":480,"timeNTPServer":"pool.ntp.org"}}

See uploadFreq, uploadThreshold, syncTimeFreq, timezone and timeNTPServer.

ADM.02 Timer Parameters & upload threshold

Chart:

../../_images/2efbfdf99b67feaebba7d64d96cfd5f11a44f954268e1d9657bf69ce52571d30.svg

Message 1:

// Message Type:  receive attribute update from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"uploadFreq":300}

Message 2:

// Message Type:  receive attribute update from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"uploadThreshold":1.5}

Message 3:

// Message Type:  receive attribute update from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"syncTimeFreq":86400}

See uploadFreq, uploadThreshold and syncTimeFreq.

ADM.03 Remote Sync Time

Chart:

../../_images/111dc1b4a584468391e419f6bd02b88318a7550305e201819bce50d0658e74a1.svg

Message 1:

// Message Type:  receive attribute update from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"timezone":480}

Message 2:

// Message Type:  receive attribute update from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/attributes
// Payload:
{"timeNTPServer":"pool.ntp.org"}

Message 3:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteSyncTimeRequest","params":{}}

See timezone, timeNTPServer and remoteSyncTimeRequest.

ADM.04 FUOTA (firmware update over the air)

The flow is to download the firmware from your HTTP server. For the flow of downloading firmware from ThingsBoard server, please refer to Firmware API.

Chart:

../../_images/ce0e4a0e4a3ca63b62f5dc528fbbb671f16f68db1a7d8e3fec639ddfce59dc7f.svg

Message 1a:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteWiFiFUOTA",
"params":"http://192.168.1.106/TA652FC-W_WiFi.ino.bin"}

Message 1b:

// Message Type:  send response (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/response/$request_id
// Payload:
{"method":"remoteWiFiFUOTA","results":{"result":"success"}}

Message 2a (NOT implemented):

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
 {"method":"remoteMcuFUOTA",
 "params":"http://192.168.1.106/TA652FC-W_MCU.bin"}

Message 2b (NOT implemented):

// Message Type:  send response (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/response/$request_id
// Payload:
{"method":"remoteMcuFUOTA","results":{"result":"success"}}

See remoteWiFiFUOTA and remoteMcuFUOTA.

ADM.05 Remote Get Memeory Usage

Chart:

../../_images/3e84b2b3afc5478df3fef64d07b9cb7890763de19bba83412527332246f6b1db.svg

Message 1a:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteGetMemoryUsage"}

Message 1b:

 // Message Type:  send response (MQTT, PUBLISH)
 // Topic:         v1/devices/me/rpc/response/$request_id
 // Payload:
{"iram":162592,"spiram":4194252}

See remoteGetMemoryUsage.

ADM.06 Remote Reboot Device

Chart:

../../_images/28b8907a5e94968864fc40dc83f2d5ff06d56667e983d4c2e9de9bab45ce1b32.svg

Message 1:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteRebootDevice","params":{}}

See remoteRebootDevice.

ADM.07 Remote Clear Wi-Fi Config

Chart:

../../_images/0805322c18bf11c059f9c913866a1738fcbdbbef000971b4a231c16514199b54.svg

Message 1:

// Message Type:  receive server-side RPC request from the server (MQTT, PUBLISH)
// Topic:         v1/devices/me/rpc/request/$request_id
// Payload:
{"method":"remoteClearWiFiConfig","params":{}}

See remoteClearWiFiConfig.

Claiming

Refer to Claiming API.

Firmware update with ThingsBoard Server

Refer to Firmware API.

Telemetry (Time-series data)

Tip

All of these telemetry (timeseries data) is uploaded every uploadFreq seconds.
If these telemetry (timeseries data) change exceeds uploadThreshold, upload immediately.

roomTemp

changeOverTemp

floorTemp

wifiRssi

Telemetry (Time-series data)
Time-series	Type	Unit	Min	Max	Step/Precision	TA652 FC-W	TA652 FH-W	Memo
roomTemp	float	currentTempUnit	envirTempMin	envirTempMax	envirTempStep	●	●	Room temperature
changeOverTemp	float	currentTempUnit	envirTempMin	envirTempMax	envirTempStep	●		Change Over Temperatue
floorTemp	float	currentTempUnit	envirTempMin	envirTempMax	envirTempStep		●	Floor Temperatue
wifiRssi (deprecated)*	int		wifiRssiMin	wifiRssiMax	wifiRssiStep	●	●	Received Signal Strength Indicator

Tip

In order to reduce the load on ThingsBoard server, wifiRssi is no longer sent.

Shared attributes

Tip

All of these shared attributes may be obtained from your ThingsBoard server.

uploadFreq

uploadThreshold

syncTimeFreq

timezone

timeNTPServer

Shared attributes
Shared attribute	Type	Unit	Min	Max	Step/Precision	Value	TA652 FC-W	TA652 FH-W	Memo
uploadFreq	int	second	uploadFreqMin	uploadFreqMax	uploadFreqStep	Default: 300	●	●	Time-series (Telemetry) upload Frequency. see Step 4.2 Add shared attributes of new device.
uploadThreshold	double	temperature	uploadThresholdMin	uploadThresholdMax	uploadThresholdStep	Default: 1.5	●	●	Time-series (Telemetry) upload Threshold. see Step 4.2 Add shared attributes of new device.
syncTimeFreq	int	second	syncTimeFreqMin	syncTimeFreqMax	syncTimeFreqStep	Default: 86400 (24*3600)	●	●	timer period of sync datetime. see Step 4.2 Add shared attributes of new device.
timezone	int	minute				Default: 480 (8*60)	●	●	offset UTC. see Step 4.2 Add shared attributes of new device.
timeNTPServer	string					Default: pool.ntp.org (127 char+’0’)	●	●	SNTP server, eg: pool.ntp.org . see Step 4.2 Add shared attributes of new device.

Client-side attributes

Client-side attribute (static/fixed)

model

mac

wifiFWVersion

mcuFWVersion

Client-side attribute (static/fixed)
Client-side attribute (static/fixed)	Type	Value	TA652 FC-W	TA652 FH-W	Memo
model	string	“TA652FC-W-TB”, “TA652FH-W-TB”	●	●	Product Model
mac	string	eg: “34:02:86:5F:23:A9”	●	●	Mac Address
wifiFWVersion	string	eg: “1.5.5”	●	●	WiFi Module F/W version
mcuFWVersion	string	eg: “1.5.4”	●	●	Main MCU F/W version

Client-side attribute (static/fixed, metadata)

wifiRssiMin

wifiRssiMax

wifiRssiStep

uploadFreqMin

uploadFreqMax

uploadFreqStep

syncTimeFreqMin

syncTimeFreqMax

syncTimeFreqStep

Client-side attribute (static/fixed, metadata)
Client-side attribute (static/fixed, metadata)	Type	Unit	Value	TA652 FC-W	TA652 FH-W	Memo
wifiRssiMin	int		0	●	●	the minimum value of wifiRssi
wifiRssiMax	int		255	●	●	the maximum value of wifiRssi
wifiRssiStep	int		1	●	●	the step value of wifiRssi
uploadFreqMin	int	second	2	●	●	the minimum value of uploadFreq
uploadFreqMax	int	second	30243600 (2592000)	●	●	the maximum value of uploadFreq
uploadFreqStep	int	second	1	●	●	the step value of uploadFreq
syncTimeFreqMin	int	second	30*60	●	●	the minimum value of syncTimeFreq
syncTimeFreqMax	int	second	30243600	●	●	the maximum value of syncTimeFreq
syncTimeFreqStep	int	second	1	●	●	the step value of syncTimeFreq

Client-side attribute (semi-static)

supportCtrlModeInSchedule

currentTempUnit

tempResolution

envirTempMin

envirTempMax

envirTempStep

spValueMin

spValueMax

spValueStep

internalOffsetMin

internalOffsetMax

internalOffsetStep

uploadThresholdMin

uploadThresholdMax

uploadThresholdStep

floorTempLimitedMin

floorTempLimitedMax

floorTempLimitedStep

switchingDiffHeatingMin

switchingDiffHeatingMax

switchingDiffHeatingStep

switchingDiffCoolingMin

switchingDiffCoolingMax

switchingDiffCoolingStep

changeOverTempHeatingMin

changeOverTempHeatingMax

changeOverTempHeatingStep

changeOverTempCoolingMin

changeOverTempCoolingMax

changeOverTempCoolingStep

Client-side attribute (semi-static)
Client-side attribute (semi-static)	Type	Unit	Value	TA652 FC-W	TA652 FH-W	Memo
supportCtrlModeInSchedule	string		“Yes” / “No”	●	●	Control On/Off in schedule
currentTempUnit	string		“°C” / “°F”	●	●	Centigrade, Fahrenheit
envirTempMin	float	currentTempUnit	0.0 (°C) / 32 (°F)	●	●	the minimum value of roomTemp changeOverTemp, floorTemp
envirTempMax	float	currentTempUnit	50.0 (°C) / 120 (°F)	●	●	the maximum value of roomTemp changeOverTemp, floorTemp
envirTempStep	float	currentTempUnit	0.1 (°C) / 0.5 (°F)	●	●	the step value of roomTemp changeOverTemp, floorTemp
spValueMin	float	currentTempUnit	5.0 (°C) / 40 (°F)	●	●	the minimum value of spValue prgSpValueXX
spValueMax	float	currentTempUnit	40.0 (°C) / 104 (°F)	●	●	the maximum value of spValue prgSpValueXX
spValueStep	float	currentTempUnit	0.5 (°C) / 1.0 (°F)	●	●	the step value of spValue prgSpValueXX
internalOffsetMin	float	currentTempUnit	-5.0 (°C) / -10 (°F)	●	●	the minimum value of internalOffset
internalOffsetMax	float	currentTempUnit	5.0 (°C) / 10 (°F)	●	●	the maximum value of internalOffset
internalOffsetStep	float	currentTempUnit	0.1 (°C) / 0.5 (°F)	●	●	the step value of internalOffset
uploadThresholdMin	float	currentTempUnit	0.2 (°C) / 32 (°F)	●	●	the minimum value of uploadThreshold
uploadThresholdMax	float	currentTempUnit	5.0 (°C) / 41 (°F)	●	●	the maximum value of uploadThreshold
uploadThresholdtep	float	currentTempUnit	0.1 (°C) / 0.5 (°F)	●	●	the step value of uploadThreshold
floorTempLimitedMin	float	currentTempUnit	20.0 (°C) / 68 (°F)		●	the minimum value of floorTempLimited
floorTempLimitedMax	float	currentTempUnit	5.0 (°C) / 10 (°F)		●	the maximum value of floorTempLimited
floorTempLimitedStep	float	currentTempUnit	40.0 (°C) / 104 (°F)		●	the step value of floorTempLimited
switchingDiffHeatingMin	float	currentTempUnit	0.5 (°C) / 1 (°F)	●	●	the minimum value of switchingDiffHeating
switchingDiffHeatingMax	float	currentTempUnit	4.0 (°C) / 8 (°F)	●	●	the maximum value of switchingDiffHeating
switchingDiffHeatingStep	float	currentTempUnit	0.5 (°C) / 1 (°F)	●	●	the step value of switchingDiffHeating
switchingDiffCoolingMin	float	currentTempUnit	0.5 (°C) / 1 (°F)	●	●	the minimum value of switchingDiffCooling
switchingDiffCoolingMax	float	currentTempUnit	4.0 (°C) / 8 (°F)	●	●	the maximum value of switchingDiffCooling
switchingDiffCoolingStep	float	currentTempUnit	0.5 (°C) / 1 (°F)	●	●	the step value of switchingDiffCooling
changeOverTempHeatingMin	float	currentTempUnit	27.0 (°C) / 80 (°F)	●		the minimum value of changeOverTempHeating
changeOverTempHeatingMax	float	currentTempUnit	40.0 (°C) / 104 (°F)	●		the maximum value of changeOverTempHeating
changeOverTempHeatingStep	float	currentTempUnit	0.5 (°C) / 1 (°F)	●		the step value of changeOverTempHeating
changeOverTempCoolingMin	float	currentTempUnit	10.0 (°C) / 50 (°F)	●		the minimum value of changeOverTempCooling
changeOverTempCoolingMax	float	currentTempUnit	25.0 (°C) / 77 (°F)	●		the maximum value of changeOverTempCooling
changeOverTempCoolingStep	float	currentTempUnit	0.5 (°C) / 1 (°F)	●		the step value of changeOverTempCooling

Client-side attribute (application state)

fanStatus

overrideStatus

prgNextEnable

prgNextCtrlMode

prgNextDaysTime

prgNextSetpoint

Client-side attribute (application state)
Client-side attribute (application state)	Type	Unit	Value	TA652 FC-W	TA652 FH-W	Memo
fanStatus	string		“Off”, “Low”, “Med”, “High”	●
overrideStatus	bool		true, false	●	●	see spValue
prgNextEnable	bool		true, false	●	●	Next program enabled
prgNextCtrlMode	string		“On”, “Off”	●	●	Next program control On/Off
prgNextDaysTime	float			●	●	Next program weekday & time
prgNextSetpoint	float	currentTempUnit		●	●	Next program set point

Client-side attribute (change by server-side RPC, settings)

tempUnit

timeFormat

systemMode

sensorMode

internalOffset

floorTempLimited

switchingDiffHeating

switchingDiffCooling

adaptiveControl

forceVent

changeOverMode

changeOverTempHeating

changeOverTempCooling

Client-side attribute (change by server-side RPC, settings)
Client-side attribute	Type	Unit	Min	Max	Step/ Precision	Value	TA652 FC-W	TA652 FH-W	Memo
tempUnit	string					“°C” / “°F”	●	●	Centigrade, Fahrenheit, see remoteSetTempUnit
timeFormat	string					“12hours”, “24hours”	●	●	see remoteSetTimeFormat
systemMode	string					“Heat”, “Cool”		●	see remoteSetSystemMode
sensorMode	string					“Internal”, “External”, “Combined”		●	see remoteSetSensorMode
internalOffset	float	currentTempUnit	internalOffsetMin	internalOffsetMax	internalOffsetStep		●	●	Internal Sensor Temperture Offset, see remoteSetInternalOffset
floorTempLimited	float	currentTempUnit	floorTempLimitedMin	floorTempLimitedMax	floorTempLimitedStep			●	floor temperature limited (combined mode), see remoteSetFloorTempLimited
switchingDiffHeating	float	currentTempUnit	switchingDiffHeatingMin	switchingDiffHeatingMax	switchingDiffHeatingStep		●	●	Switching Differential Heating, see remoteSetSwitchingDiffHeating
switchingDiffCooling	float	currentTempUnit	switchingDiffCoolingMin	switchingDiffCoolingMax	switchingDiffCoolingStep		●	●	Switching Differential Cooling, see remoteSetSwitchingDiffCooling
adaptiveControl	bool					true, false		●	see remoteSetAdaptiveControl
forceVent	bool					true, false	●		Force Ventialation, see remoteSetForceVent
changeOverMode	string					“Heat”, “Cool”, “Auto”	●		see remoteSetChangeOverMode
changeOverTempHeating	float	currentTempUnit	changeOverTempHeatingMin	changeOverTempHeatingMax	changeOverTempHeatingStep		●		Change Over Temp Heating, see remoteSetChangeOverTempHeating
changeOverTempCooling	float	currentTempUnit	changeOverTempCoolingMin	changeOverTempCoolingMax	changeOverTempCoolingStep		●		Change Over Temp Cooling, see remoteSetChangeOverTempCooling

Client-side attribute (change by server-side RPC, control & program)

controlMode

fanMode

spValue

prgMode

prgSpTimeXX

0 <= XX <= 27, prgSpTime00 ~ prgSpTime27

prgCtrlModeXX

0 <= XX <= 27, prgCtrlMode00 ~ prgCtrlMode27

prgSpValueXX

0 <= XX <= 27, prgSpValue00 ~ prgSpValue27

Client-side attribute (change by server-side RPC, control & program)
Client-side attribute	Type	Unit	Min	Max	Step/ Precision	Value	TA652 FC-W	TA652 FH-W	Memo
controlMode	string					“Off”, “On”	●	●	see remoteSetControlMode
fanMode	string					“Auto”, “Low”, “Med”, “High”	●		see remoteSetFanMode
spValue	float	currentTempUnit	spValueMin	spValueMax	spValueStep		●	●	see remoteSetSpValue, see overrideStatus
prgMode	string					“No-program”, “One-day”, “Sun_mon-fri_sat”, “Every-day”	●	●	see remoteSetPrgMode
prgSpTimeXX	string					“hh:mm”, eg: “23:50”	●	●	see remoteSetPrgSpTimeXX
prgCtrlModeXX	string					“On”, “Off”	●	●	see remoteSetPrgCtrlModeXX
prgSpValueXX	float	currentTempUnit	spValueMin	spValueMax	spValueStep		●	●	see remoteSetPrgSpValueXX

Server-side RPC

Server-side RPC (remote change client-side attribute)

Tip

All of these server-side RPC are one-way, no response
Request format of these server-side RPC: {”method”:”remoteSetTempUnit”, “params”:”°F”}
params value see Client-side attribute (change by server-side RPC, settings) & Client-side attribute (change by server-side RPC, control & program)

remoteSetTempUnit

remoteSetTimeFormat

remoteSetSystemMode

remoteSetSensorMode

remoteSetInternalOffset

remoteSetFloorTempLimited

remoteSetSwitchingDiffHeating

remoteSetSwitchingDiffCooling

remoteSetAdaptiveControl

remoteSetForceVent

remoteSetChangeOverMode

remoteSetChangeOverTempHeating

remoteSetChangeOverTempCooling

remoteSetControlMode

remoteSetFanMode

remoteSetSpValue

remoteSetPrgMode

remoteSetPrgSpTimeXX

0 <= XX <= 27, remoteSetPrgSpTime00 ~ remoteSetPrgSpTime27

remoteSetPrgCtrlModeXX

0 <= XX <= 27, remoteSetPrgCtrlMode00 ~ remoteSetPrgCtrlMode27

remoteSetPrgSpValueXX

0 <= XX <= 27, remoteSetPrgSpValue00 ~ remoteSetPrgSpValue27

Server-side RPC (remote change client-side attribute)
Server-side RPC (remote change client-side attribute)	params value type	params value	TA652 FC-W	TA652 FH-W	Memo
remoteSetTempUnit	string	“°C” / “°F”	●	●	tempUnit
remoteSetTimeFormat	string	“12hours” “24hours”	●	●	timeFormat
remoteSetSystemMode	string	“Heat” “Cool”		●	systemMode
remoteSetSensorMode	string	“Internal” “External” “Combined”		●	sensorMode
remoteSetInternalOffset	float		●	●	internalOffset
remoteSetFloorTempLimited	float			●	floorTempLimited
remoteSetSwitchingDiffHeating	float		●	●	switchingDiffHeating
remoteSetSwitchingDiffCooling	float		●	●	switchingDiffCooling
remoteSetAdaptiveControl	bool	true false		●	adaptiveControl
remoteSetForceVent	bool	true false	●		forceVent
remoteSetChangeOverMode	string	“Heat” “Cool” “Auto”	●		changeOverMode
remoteSetChangeOverTempHeating	float		●		changeOverTempHeating
remoteSetChangeOverTempCooling	float		●		changeOverTempCooling
remoteSetControlMode	string	“Off” “On”	●	●	controlMode
remoteSetFanMode	string	“Auto” “Low” “Med” “High”	●		fanMode
remoteSetSpValue	float		●	●	spValue
remoteSetPrgMode	string	“No-program” “One-day” “Sun_mon-fri_sat” “Every-day”	●	●	prgMode
remoteSetPrgSpTimeXX	string	“hh:mm”, eg: “23:50”	●	●	remoteSetPrgSpTime00 ~ remoteSetPrgSpTime27, see prgSpTimeXX
remoteSetPrgCtrlModeXX	string	“On” “Off”	●	●	remoteSetPrgCtrlMode00 ~ remoteSetPrgCtrlMode27, see prgCtrlModeXX
remoteSetPrgSpValueXX	float		●	●	remoteSetPrgSpValue00 ~ remoteSetPrgSpValue27, see prgSpValueXX

Server-side RPC (remote control)

remoteSetOverrideStatus

remoteSyncTimeRequest

remoteClearWiFiConfig

remoteRebootDevice

remoteWiFiFUOTA

remoteMcuFUOTA

remoteGetMemoryUsage

Server-side RPC (remote control)
Server-side RPC	one-way \| two-way	Request	Response	TA652 FC-W	TA652 FH-W	Memo
remoteSetOverrideStatus	one-way	{“method”:”remoteSetOverrideStatus”, “params”:{}}		●	●	Assign a prgSpValueXX to spValue, 0 <= XX <= 27
remoteSyncTimeRequest	one-way	{“method”:”remoteSyncTimeRequest”, “params”:{}}		●	●
remoteClearWiFiConfig	one-way	{“method”:”remoteClearWiFiConfig”, “params”:{}}		●	●
remoteRebootDevice	one-way	{“method”:”remoteRebootDevice”, “params”:{}}		●	●
remoteWiFiFUOTA	two-way	{“method”:”remoteWiFiFUOTA”, “params”:”http://192.168.1.2/x.img”}	{“method”:”remoteWiFiFUOTA”, “results”:{“result”:”success”}}, or {“method”:”remoteWiFiFUOTA”, “results”:{“result”:”failure”, “description”:”xxx”}}	●	●
remoteMcuFUOTA (NOT implemented)	two-way	{“method”:”remoteMcuFUOTA”, “params”:”http://192.168.1.1/y.img”}	{“method”:”remoteMcuFUOTA”, “results”:{“result”:”success”}}, or {“method”:”remoteMcuFUOTA”, “results”:{“result”:”failure”, “description”:”xxx”}}	●	●
remoteGetMemoryUsage	two-way	{“method”:”remoteGetMemoryUsage”, “params”:{}}	{“method”:”remoteGetMemoryUsage”, “results”:{“iram”:123123, “spiram”:2345678}}	●	●